Parts of a Computer

5. – Wireless technology for short-range device communication.
6. Drive (HDD) – Storage device with spinning disks that store data magnetically.
7. Case – The enclosure that holds and protects all the main computer components.
8. Memory – Very fast memory that stores frequently used data for quick CPU access.
9. Input Output System (BIOS) – Firmware that starts hardware and loads the operating system when the computer powers on.
12. Optics – Technology that sends data as light through glass fibers for high-speed internet.
13. Memory – Main memory (RAM) used for immediate processing and temporary data storage.
15. Interface Card (NIC) – Hardware that connects a computer to a network.
16. Card – Hardware that generates and displays images and video.
18. Media – Portable storage that can be easily inserted or removed, like USB drives or SD cards.

1. – A wired networking technology for fast, stable internet connections.
2. State Drive (SSD) – Fast storage device with no moving parts that uses flash memory.
3. Processing Unit (GPU) – The processor inside a graphics card that handles visual and graphical tasks.
4. – The main circuit board that connects and allows communication between all computer parts.
7. Processing Unit (CPU) – The main chip that performs calculations and runs instructions; the “brain” of the computer.
10. (Universal Serial Bus) – Standard port and cable type for connecting and transferring data between devices.
11. Extensible Firmware Interface (UEFI) – Modern replacement for BIOS that manages startup and hardware with faster boot times and more features.
14. – Temporary data storage the computer uses while running programs.
17. Memory – Long-term data storage, like hard drives or SSDs.